60802625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 90574848

約数和(自身を除く): 29772223

約数列:

[1, 5, 13, 17, 25, 31, 65, 71, 85, 125, 155, 221, 325, 355, 403, 425, 527, 775, 923, 1105, 1207, 1625, 1775, 2015, 2125, 2201, 2635, 3875, 4615, 5525, 6035, 6851, 8875, 10075, 11005, 13175, 15691, 23075, 27625, 28613, 30175, 34255, 37417, 50375, 55025, 65875, 78455, 115375, 143065, 150875, 171275, 187085, 275125, 392275, 486421, 715325, 856375, 935425, 1961375, 2432105, 3576625, 4677125, 12160525, 60802625]

約数ペア:

[(1, 60802625), (5, 12160525), (13, 4677125), (17, 3576625), (25, 2432105), (31, 1961375), (65, 935425), (71, 856375), (85, 715325), (125, 486421), (155, 392275), (221, 275125), (325, 187085), (355, 171275), (403, 150875), (425, 143065), (527, 115375), (775, 78455), (923, 65875), (1105, 55025), (1207, 50375), (1625, 37417), (1775, 34255), (2015, 30175), (2125, 28613), (2201, 27625), (2635, 23075), (3875, 15691), (4615, 13175), (5525, 11005), (6035, 10075), (6851, 8875)]